Y2-y1/x2-x1
121.5-58.5/27-13
63/14
$4.5 an hour.
Answer:
The correct way to interpret the difference of a number divided by 6 and 5 equals 8 is
n/6 - 5 = 8. I believe that another tutor has misled you; there should be only one division, applying to n only.
Answer:
rate of change = 3
Step-by-step explanation:
to find the rate of change
(0,-4) (1,-1)
= = 3
B) 4/9 is correct
Mark with crown!
Answer:
35/3
Step-by-step explanation:
Simplify to get
9x+14=3(4x-7)
35=3x
x=35/3 or 11.66